:root{color-scheme:dark;--bg:#05070b;--panel:#0b1018;--ink:#eff6ff;--muted:#91a3b5;--line:rgba(255,255,255,.12);--line2:rgba(255,255,255,.07);--surface-accent:#78f7d1;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}*{box-sizing:border-box}html,body{height:100%}body{margin:0;background:radial-gradient(circle at 20% 0,color-mix(in srgb,var(--surface-accent) 16%,transparent),transparent 34%),#05070b;color:var(--ink);overflow:hidden}.surface-shell{display:grid;grid-template-rows:64px 1fr}.surface-top{display:flex;align-items:center;gap:16px;padding:0 16px;border-bottom:1px solid var(--line);background:rgba(5,7,11,.86);backdrop-filter:blur(18px)}.back{color:var(--surface-accent);text-decoration:none;font-weight:900}.surface-title{min-width:0;flex:1}.surface-title strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.surface-title span{display:block;font-size:12px;color:var(--muted);margin-top:2px}.surface-actions{display:flex;gap:9px}.surface-actions a,.surface-actions button{border:1px solid var(--line);background:#0d1420;color:var(--ink);padding:9px 11px;border-radius:12px;font-weight:800;text-decoration:none;cursor:pointer}.surface-actions .primary{background:var(--surface-accent);border:0;color:#01060a}.surface-grid{display:grid;grid-template-columns:320px 1fr;min-height:0}.surface-left{border-right:1px solid var(--line);background:linear-gradient(180deg,rgba(11,16,24,.94),rgba(5,7,11,.98));padding:14px;overflow:auto}.panel{border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.035);padding:14px;margin-bottom:13px}.panel-k{font-size:11px;text-transform:uppercase;letter-spacing:.18em;color:var(--surface-accent);font-weight:900;margin-bottom:10px}.view-buttons{display:grid;gap:8px}.viewbtn,.obj{border:1px solid var(--line);background:#0d1420;color:var(--ink);border-radius:13px;padding:10px 11px;text-align:left;cursor:pointer}.viewbtn:hover,.obj:hover{border-color:var(--surface-accent)}.obj{display:block;width:100%;margin:0 0 7px}.obj span{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:750}.obj small{display:block;color:var(--muted);font-size:10px;margin-top:3px}.stage-wrap{position:relative;display:grid;grid-template-rows:34px 1fr;min-width:0;min-height:0;background:#03050a}.stage-bar{display:flex;align-items:center;gap:9px;padding:0 13px;border-bottom:1px solid var(--line2);color:var(--muted);font:11px/1 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.dot{color:var(--surface-accent)}#stage{width:100%;height:100%;border:0;background:#fff}#source-view{margin:0;padding:18px;overflow:auto;background:#060910;color:#d8e8ff;border:0;white-space:pre-wrap;font:12px/1.45 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.muted{color:var(--muted);font-size:13px}@media(max-width:920px){body{overflow:auto}.surface-shell{height:auto}.surface-grid{grid-template-columns:1fr}.surface-left{border-right:0;border-bottom:1px solid var(--line)}.stage-wrap{height:78vh}.surface-actions{display:none}}